| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $32.41 | 3.466% | $33.5333 | $33.53 | $33.55 | $33.50 |
| Purchase #2 | $211.82 | 3.206% | $218.6109 | $218.61 | $218.60 | $218.60 |
| Purchase #3 | $7.58 | 12.382% | $8.5186 | $8.52 | $8.50 | $8.50 |
| Purchase #4 | $27.54 | 11.495% | $30.7057 | $30.71 | $30.70 | $30.70 |
| Purchase #5 | $40.68 | 11.104% | $45.1971 | $45.20 | $45.20 | $45.20 |
| Purchase #6 | $81.33 | 5.550% | $85.8438 | $85.84 | $85.85 | $85.80 |
| Purchase #7 | $131.55 | 3.575% | $136.2529 | $136.25 | $136.25 | $136.30 |
| 7 purchase totals = | $532.91 | $558.6623 | $558.66 | $558.65 | $558.60 | |